The predominant Green House gas is Water Vapor which makes up 2 to 5% of our atmosphere.
The second most common is CO2 which makes up 0.03% This is arguably up 0.007% over the past 150 years. It is also much lower today then in many periods in history.
The rest are in the parts per billion range.
Water vapor is the only one that is of consequence. The rest make up less forcing then the variance of water vapor.
The atmosphere is approximately 80% Nitrogen and 20% Oxygen.
There is a small amount of Carbon Dioxide and other trace gasses.
15% of carbon dioxide but i dont know about the others
Too much carbon dioxide in the atmosphere is causing global warming. The natural carbon cycle is overwhelmed and can't move out all the extra gas. The extra gas is turning the natural greenhouse effect into an accelerated greenhouse effect, which is causing global warming.
CO2 is a greenhouse gas. Too much CO2 in the atmosphere will make the climate hotter because it acts like a 'greenhouse' or blanket as it insulates heat in the atmosphere. CO2 allows heat to pass into the atmosphere but it doesn't allow heat to pass out into space. Too much CO2 in the atmosphere would trap the heat in the atmosphere, causing climate change.
CO2 is a greenhouse gas. The more CO2 in the atmosphere, the more greenhouse effect we will get. The greenhouse effect is when our atmosphere reflects heat trying to leave Earth back to it. We need some of this heat back, but if we get too much of the greenhouse effect, global temperatures will keep rising higher and higher.
Carbon dioxide (CO2).
Water vapour and carbon dioxide are the main greenhouse gasses in the atmosphere
Greenhouse gases keep the earth warm.Too much greenhouse gas is causing global warming.
A greenhouse gas is a gas (with at least three atoms) that traps heat inside the earth's atmosphere. Greenhouse gases include carbon dioxide and methane. It is important that some heat is trapped inside our atmosphere - otherwise the earth would freeze. But too much heat has a negative impact on the climate.
It is a powerful greenhouse gas.
The greenhouse gas absorbed from the atmosphere by the photosynthesis reaction is carbon dioxide (CO2).
Gas and/or Atmosphere
It is a powerful greenhouse gas.
CO2, H2O, methane.
Too much carbon dioxide in the atmosphere is causing global warming. The natural carbon cycle is overwhelmed and can't move out all the extra gas. The extra gas is turning the natural greenhouse effect into an accelerated greenhouse effect, which is causing global warming.
methane is a greenhouse gas .. it locks the sun's energy in the atmosphere
Carbon dioxide (CO2).
The earth's atmosphere is affected by solar energy because the energy creates a greenhouse effect. When the radiation of the sun makes the earth too warm, there will be too much greenhouse gas that gets trapped in the atmosphere.
Burning fossil fuel releases carbon dioxide, a greenhouse gas which is building up in the atmosphere.